DE69823910D1 - Secondary battery with non-aqueous electrolyte - Google Patents

Secondary battery with non-aqueous electrolyte

Info

Publication number
DE69823910D1
DE69823910D1 DE69823910T DE69823910T DE69823910D1 DE 69823910 D1 DE69823910 D1 DE 69823910D1 DE 69823910 T DE69823910 T DE 69823910T DE 69823910 T DE69823910 T DE 69823910T DE 69823910 D1 DE69823910 D1 DE 69823910D1
Authority
DE
Germany
Prior art keywords
secondary battery
aqueous electrolyte
electrolyte
aqueous
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69823910T
Other languages
German (de)
Other versions
DE69823910T2 (en
Inventor
Shunji Watanabe
Akifumi Sakata
Hideharu Onodera
Tsugio Sakai
Kensuke Tahara
Shinichi Takasugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of DE69823910D1 publication Critical patent/DE69823910D1/en
Application granted granted Critical
Publication of DE69823910T2 publication Critical patent/DE69823910T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
DE69823910T 1997-03-26 1998-03-25 Secondary battery with non-aqueous electrolyte Expired - Fee Related DE69823910T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP07417097A JP3200025B2 (en) 1997-03-26 1997-03-26 Non-aqueous electrolyte secondary battery
JP7417097 1997-03-26

Publications (2)

Publication Number Publication Date
DE69823910D1 true DE69823910D1 (en) 2004-06-24
DE69823910T2 DE69823910T2 (en) 2005-06-23

Family

ID=13539426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69823910T Expired - Fee Related DE69823910T2 (en) 1997-03-26 1998-03-25 Secondary battery with non-aqueous electrolyte

Country Status (3)

Country Link
EP (1) EP0867955B1 (en)
JP (1) JP3200025B2 (en)
DE (1) DE69823910T2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3619000B2 (en) * 1997-01-28 2005-02-09 キヤノン株式会社 Electrode structure, secondary battery, and manufacturing method thereof
JP2001196052A (en) * 2000-01-12 2001-07-19 Sony Corp Negative electrode and nonaqueous electrolyte battery
JP4767428B2 (en) * 2000-03-07 2011-09-07 パナソニック株式会社 Nonaqueous electrolyte secondary battery
DE10025762A1 (en) * 2000-05-25 2001-11-29 Merck Patent Gmbh Reduced anode material in electrochemical cells
US6706447B2 (en) 2000-12-22 2004-03-16 Fmc Corporation, Lithium Division Lithium metal dispersion in secondary battery anodes
US7276314B2 (en) 2000-12-22 2007-10-02 Fmc Corporation Lithium metal dispersion in secondary battery anodes
US8980477B2 (en) 2000-12-22 2015-03-17 Fmc Corporation Lithium metal dispersion in secondary battery anodes
US7341804B2 (en) * 2002-09-20 2008-03-11 3M Innovative Properties Company Anode compositions having an elastomeric binder and an adhesion promoter
JP4546740B2 (en) * 2004-01-07 2010-09-15 三井金属鉱業株式会社 Method for producing negative electrode for non-aqueous electrolyte secondary battery
US8231810B2 (en) 2004-04-15 2012-07-31 Fmc Corporation Composite materials of nano-dispersed silicon and tin and methods of making the same
US7771874B2 (en) 2005-06-29 2010-08-10 Fmc Corporation Lithium manganese compounds and methods of making the same
US7588623B2 (en) 2005-07-05 2009-09-15 Fmc Corporation Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
US20090035663A1 (en) 2006-10-13 2009-02-05 Fmc Corporation, Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
US7875388B2 (en) 2007-02-06 2011-01-25 3M Innovative Properties Company Electrodes including polyacrylate binders and methods of making and using the same
US8021496B2 (en) 2007-05-16 2011-09-20 Fmc Corporation Stabilized lithium metal powder for Li-ion application, composition and process
JP2011124052A (en) * 2009-12-10 2011-06-23 Murata Mfg Co Ltd Nonaqueous electrolyte secondary battery and method for charging the same
WO2019213068A1 (en) * 2018-05-02 2019-11-07 Maxwell Technologies, Inc. Compositions and methods for silicon containing dry anode films

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814242A (en) * 1987-10-13 1989-03-21 Allied-Signal Inc. Elastomeric binders for battery electrodes
CA2043472A1 (en) * 1990-06-04 1991-12-05 Mitsutaka Miyabayashi Electrode for secondary battery
US5262255A (en) * 1991-01-30 1993-11-16 Matsushita Electric Industrial Co., Ltd. Negative electrode for non-aqueous electrolyte secondary battery
JPH0660868A (en) * 1992-08-06 1994-03-04 Hitachi Ltd Compound negative electrode for nonaqueous secondary battery and manufacture thereof
JP2887632B2 (en) * 1993-03-22 1999-04-26 セイコーインスツルメンツ株式会社 Non-aqueous electrolyte secondary battery
JPH07235293A (en) * 1994-02-24 1995-09-05 Fuji Photo Film Co Ltd Nonaqueous electrolyte secondary battery
US5618640A (en) * 1993-10-22 1997-04-08 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery
FR2715508B1 (en) * 1994-01-21 1996-03-29 Renata Ag Primary or secondary electrochemical generator with nanoparticulate electrode.
US6019802A (en) * 1994-10-27 2000-02-01 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery and process for producing the same using a dispersion aid

Also Published As

Publication number Publication date
EP0867955A1 (en) 1998-09-30
JPH10270086A (en) 1998-10-09
DE69823910T2 (en) 2005-06-23
JP3200025B2 (en) 2001-08-20
EP0867955B1 (en) 2004-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SII MICRO PARTS LTD., SENDAI-SHI, MIYAGI, JP

8327 Change in the person/name/address of the patent owner

Owner name: SEIKO INSTRUMENTS INC., CHIBA, JP

8339 Ceased/non-payment of the annual fee